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CrazyZZ66

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Jul 31, 2021
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I know this is an issue that has been discussed in older threads here and there without any sadisfying solution so far. But maybe the time is right for one of the professional custom airport builders to come up with a proper explanation on this phenomenom.

My planes sometimes start to despawn as soon as they have parked at plane stand. I have save games where they don't do it for hours and hours, and taxiway traffic runs smoothly.

I have built an international custom airport with two terminal hubs. Two separated pair of takeoff and landing runways, each with a separated network of partially independent taxiways that run all avross the airfields. The system usually works fine. But sometimes when I do little changes around the runways, like laying down centerlights or adding surface networks the system breaks. One of the two runway systems gets affected by despawning planes. I am pretty sure before I get that issue that I didn't touch any of the runway or taxiway segments. I have not removed parts of it, not even dragged any segment nodes around. So the basic runway and taxiway layout hasn't basically changed for weeks since I laid it out.

Also passenger amount on both airport hubs is stable., and even increasing. Somone pointed out that disapperaing planes could be a result of not enough passengers that want to leave the city. But my planes usually also takeoff with 0 passengers.

Also I haven't changed, added or deleted any of the flight paths.

So my question is: could it be that light networks or other surface networks can interact with road segments of runways and taxiways and screw things up? Or what else can manipulate the way planes behave on taxiways and planestands? The last thing I added onto one of the landing runways was a line of prop lights, not even network based, so I'm pretty cueless.

Thanks in advance!
 
Thanks for the hint. Mhh....I have a small city with 58k. Since I am only working on the airport the population stays the same. Never read about any plane limitation. Sometimes I have 15 planes at once on the airfield without any issues. As I've said, the airport traffic was stable for weeks and weeks and hundreds of hours without any change in plane amount or behaviour. I am now running the savegame before I did my last changes and I bet the airport will function as supposed to do for another countless weeks. It's just when I do certain steps it screws up the whole system. And I can't seem to figure out what the culprit might be. Also: no new mods added lately.